2264334891 has 32 divisors (see below), whose sum is σ = 3835711488. Its totient is φ = 1155841920.

The previous prime is 2264334871. The next prime is 2264334901. The reversal of 2264334891 is 1984334622.

It is not a de Polignac number, because 2264334891 - 2⁶ = 2264334827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2264334841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125316 + ... + 142241.

It is an arithmetic number, because the mean of its divisors is an integer number (119865984).

Almost surely, 2^2264334891 is an apocalyptic number.

2264334891 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2264334891 is a deficient number, since it is larger than the sum of its proper divisors (1571376597).

2264334891 is a wasteful number, since it uses less digits than its factorization.

2264334891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267611.

The product of its digits is 248832, while the sum is 42.

The square root of 2264334891 is about 47585.0280130211. The cubic root of 2264334891 is about 1313.1476260405.

The spelling of 2264334891 in words is "two billion, two hundred sixty-four million, three hundred thirty-four thousand, eight hundred ninety-one".